No child is born in the wrong body, Dr. Grossman reassures us, their bodies are just fine; it’s their emotional lives that need healing. Whether you’re facing a gender identity battle in your home right now, or want to prevent one, you need this book to guide you and your loved ones out of the madness.

The Gender Identity Development Service (GIDS), based at the Tavistock and Portman Trust in North London, was set up initially to provide - for the most part - talking therapies to young people who were questioning their gender identity. But in the last decade GIDS has referred more than a thousand children, some as young as nine years old, for medication to block their puberty. In the same period, the number of referrals has exploded, increasing thirty-fold, while the profile of the patients has changed, from largely pre-pubescent boys to mostly adolescent girls.

Material Girls is a timely and trenchant critique of the influential theory that we all have an inner feeling known as a gender identity, and that this feeling is more socially significant than our biological sex. Professor Kathleen Stock surveys the philosophical ideas that led to this point, and closely interrogates each one, from De Beauvoir's statement that, 'One is not born, but rather becomes a woman' (an assertion she contends has been misinterpreted and repurposed), to Judith Butler's claim that language creates biological reality, rather than describing it.

Teenage girls are taking courses of testosterone and disfiguring their bodies. Parents are undermined; experts are over-relied upon; dissenters in science and medicine are intimidated; free speech truckles under renewed attack; socialized medicine bears hidden consequences; and an intersectional era has arisen in which the desire to escape a dominant identity encourages individuals to take cover in victim groups. Every person who has ever had a skeptical thought about the sudden rush toward a non-binary future but been afraid to express it - this book is for you.

Most Americans do not understand the real threat that the “transgender” agenda, or the so-called “gender identity” movement, poses to all of us—especially women and girls—nor do they understand the extent to which it is taking over US law and civil society. The simple truth is that “gender identity” functions to abolish sex, and all of our civic institutions—government, media, academia, and business—have been completely captured by it.